dataflow-rs 3.1.0

A lightweight rules engine for building IFTTT-style automation and data processing pipelines in Rust. Define rules with JSONLogic conditions, execute actions, and chain workflows.
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80

[package]
name = "dataflow-rs"
version = "3.1.0"
edition = "2024"
rust-version = "1.85"
# Allowlist of what ships in the published .crate: the library, its examples
# and tests, and the user-facing root docs. An allowlist fails safe — future
# repo-root additions (CI config, tooling, the npm-published ui/, the GitHub
# Pages docs/) stay out without anyone remembering to add an exclude entry.
include = [
    "/src",
    "/examples",
    "/tests",
    "/README.md",
    "/CHANGELOG.md",
    "/CONTRIBUTING.md",
    "/SECURITY.md",
    "/LICENSE",
]
authors = ["Plasmatic Engineering <shankar@goplasmatic.io>"]
license = "Apache-2.0"
description = "A lightweight rules engine for building IFTTT-style automation and data processing pipelines in Rust. Define rules with JSONLogic conditions, execute actions, and chain workflows."
readme = "README.md"
homepage = "https://github.com/GoPlasmatic/dataflow-rs"
repository = "https://github.com/GoPlasmatic/dataflow-rs"
keywords = ["rules-engine", "ifttt", "automation", "jsonlogic", "workflow"]
categories = ["data-structures", "development-tools", "config"]

[features]
default = []
# `uuid/js` is what supplies randomness on wasm32-unknown-unknown: uuid's own
# `getrandom` dependency is target-gated *off* for that triple, and its `js`
# feature routes through wasm-bindgen/js-sys instead.
wasm-web = ["chrono/wasmbind", "uuid/js"]

[dependencies]
serde = { version = "1.0", features = ["derive", "rc"] }
serde_json = "1.0"
datalogic-rs = { version = "5.1", features = ["serde_json", "templating"] }
datavalue = { package = "datavalue-rs", version = "0.2.3", features = ["serde", "serde_json"] }
bumpalo = "3.20"
uuid = { version = "1.23", default-features = false, features = ["v7", "std"] }
chrono = { version = "0.4", default-features = false, features = ["clock", "std", "serde"] }
thiserror = "2.0"
log = "0.4"
tokio = { version = "1", features = ["rt", "macros"] }
async-trait = "0.1"
quick-xml = { version = "0.41", features = ["serialize"] }

[dev-dependencies]
tokio = { version = "1", features = ["full", "test-util"] }
env_logger = "0.11"
axum = "0.8"
futures = "0.3"
num_cpus = "1.17"

[workspace]
members = [".", "wasm", "docs-tests"]

[target.'cfg(not(target_arch = "wasm32"))'.dependencies]
tokio = { version = "1", features = ["rt-multi-thread"] }
# `fast-rng`: thread-local PRNG seeded once from the OS instead of one
# `getrandom` syscall per `Uuid::now_v7()` — appropriate for v7 ids
# (uniqueness, not secrecy). Native-only; features are additive per-target,
# so the wasm build keeps the lean `v7`+`std` set from the main table.
uuid = { version = "1.23", default-features = false, features = ["fast-rng"] }

# Native release profile: maximize throughput. `lto = "fat"` plus
# `codegen-units = 1` lets the compiler propagate inlining across crate
# boundaries — load-bearing for the JSONLogic eval hot path.
[profile.release]
opt-level = 3
lto = "fat"
codegen-units = 1

# WASM-specific override: keep the size-optimized build for `dataflow-wasm`
# (the cdylib produces a smaller `.wasm` artifact with `opt-level = "s"`).
# Native consumers of `dataflow-rs` get `opt-level = 3` above.
[profile.release.package.dataflow-wasm]
opt-level = "s"